GitHub user piotrkosyoo opened a pull request: https://github.com/apache/commons-lang/pull/314
LANG-1060 NumberUtils.isNumber assumes number starting with Zero is octal Add test case You can merge this pull request into a Git repository by running: $ git pull https://github.com/piotrkosOpen/commons-lang master Alternatively you can review and apply these changes as the patch at: https://github.com/apache/commons-lang/pull/314.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #314 ---- commit 6001ce20ac49522cfd6f066b8a8bd29aab74abfb Author: Piotr Kosmala <piotr.kosmala@...> Date: 2018-02-10T14:19:36Z LANG-1060: NumberUtils.isNumber assumes number starting with Zero is octal commit 2626c00e8be29343324c755b0c4a8a56cb7dc71d Author: Piotr Kosmala <piotr.kosmala@...> Date: 2018-02-11T13:32:13Z LANG-1060: NumberUtils.isNumber assumes number starting with Zero is octal Update tests ---- ---